Inventor · disambiguated record
Shu Tezuka
Also filed as: TEZUKA SHU
9 granted patents·342 citations·filing 1988–2004
91Inventor score
Top patents by PatentIndex Score
9 records- 0183US5046036APseudorandom number generatorIBM·Filed 1988·Granted Sep 3, 1991·76 cites·9 claims
- 0281US7107150B2Map generating system and map management systemHITACHI LTD·Filed 2003·Granted Sep 12, 2006·36 cites·13 claims
- 0375US7523059B2Calculating financial risk of a portfolio using distributed computingIBM·Filed 2004·Granted Apr 21, 2009·10 cites·1 claims
- 0473US5546572AMethod for retrieving database of image informationHITACHI LTD·Filed 1992·Granted Aug 13, 1996·66 cites·25 claims
- 0568US7010564B2Region calculation method, spatial data mining apparatus, geographical information display apparatus, spatial data mining system and storage mediumIBM·Filed 2001·Granted Mar 7, 2006·15 cites·18 claims
- 0664US5533841AApparatus and method of drillingIBM·Filed 1994·Granted Jul 9, 1996·26 cites·9 claims
- 0763US6286100B1Method for hiding message data into media data and a method for extracting that hidden dataIBM·Filed 1997·Granted Sep 4, 2001·29 cites·23 claims
- 0863US5872725AQuasi-random number generation apparatus and method, and multiple integration apparatus and method of function fIBM·Filed 1995·Granted Feb 16, 1999·48 cites·29 claims
- 0956US5790442AMethod and apparatus for generating low-discrepancy sequence, as well as apparatus and method for calculating multiple integral of function fIBM·Filed 1996·Granted Aug 4, 1998·36 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →